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These durable RTD probes feature a BS EN60751:1996 Class A accuracy PT100 element with a stainless steel sheath, terminated with a pot seal and spring strain relief with 1 metre of PFA-insulated 7/0.16mm stranded lead wire. The standard probes have a rigid stainless steel tube sheath and have a measurement range of -50 to +250°C.

These probes are also available with a mineral insulated (MI) cable sheath which is semi-rigid and may be formed to shape to suit many applications. The MI sheathed probes have the additional benefit of an extended measurement range of -196 to +650°C (Class A tolerance -50 to +300°C only).

Standard construction of either style is 3-wire. For pricing of 2 or 4 wire configurations and 1/3 or 1/10 DIN accuracy elements, contact our sales department.

Custom sheath and lead-wire lengths are also available. See the pdf product specification sheet for details on how to order.